I think he has the ability to defend in there and rebound the basketball. Both will be needed to help this team.
We didn't defend today. But you can't put everything on your defense. You have to eventually hit shots.
Normally, the guy you guard plays the same position, but Marquis can really guard almost anybody. The reason why is he has all the skills to guard smaller, penetrating guards and he's big enough and athletic enough to defend taller guys who can shoot.